Valentino, James. <br/><br/>
Introduction to computer numerical control / 
James V. Valentino and Joseph Goldenberg. 
 - Second edition. 
 - xviii, 459 pages :  illustrations ;  28 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0130142964  hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Machine-tools--Numerical control.